If `alpha` and `beta` are two roots of `x^(4)-x^(3)+1=0` then the value of `(alpha^(3)(1-alpha))/(beta^(3)(1-beta))=`

.If alpha,beta,gamma are roots of x^(3)-x^(2)-1=0 then the value of ((1+alpha))/((1-alpha))+((1+beta))/((1-beta))+((1+gamma))/((1-gamma)) is equal to

If alpha and beta are the roots of 4x^(2) + 3x +7 =0 then the value of 1/alpha + 1/beta is

If alpha,beta and gamma are the roots of x^(3)-x^(2)-1=0, then value of (1+alpha)/(1-alpha)+(1+beta)/(1-beta)+(1+gamma)/(1-gamma) is

If alpha,beta and gamma are roots of equation x^(3)-3x^(2)+1=0 , then the value of ((alpha)/(1+alpha))^(3)+((beta)/(1+beta))^(3)+((gamma)/(1+gamma))^(3) is __________.

If (alpha, beta, gamma) are roots of equation x^(3)-3x^(2)+1=0 then the value of [((alpha)/(1+alpha))^(3)+((beta)/(1+beta))^(3)+((gamma)/(1+gamma))^(3) is k then |k|=

If alpha and beta are the roots of 4x^2+3x+7=0 , the value of 1/alpha^3+1/beta^3 is